War has been with us throughout our history — and it will likely continue to be with us for some time. But will the ways in which we wage war change? Here's how the wars of the future could unfold. »11/10/14 4:20pm 11/10/14 4:20pm

Kim Zetter is here to answer all of your questions about computer crimes and security, Stuxnet and digital warfare, online surveillance and privacy, and how living online is changing the world. »11/10/14 8:55am 11/10/14 8:55am

In the future, one company deals with the problem of data theft by inventing robotic couriers that will deliver their data packages no matter what gets in their way. But what happens when one of those packages contains a weaponized program? »10/29/14 12:20pm 10/29/14 12:20pm

For years, aerospace and defense companies have used 3D printers to mass-produce precision parts. Guided by digital blueprints, the printers create solid objects from layers of metal powder. A new report, however, warns that hackers could reconfigure the machines' settings, turning them into volatile explosives. »9/12/14 6:20am 9/12/14 6:20am

You know how virtually everything these days is connected to the internet? And how tech companies don't give a crap about security? Well, as a recent Internet of Things cyber attack has shown, our appliances are being made to turn against us. »1/17/14 1:40pm 1/17/14 1:40pm

Today US President Obama announced plans for a "cyberspace strategy" that includes everything from possible offensive cyberwar strategies to education. It also contains a little-discussed "identity management" plan that makes me wonder if Facebook profiles are about to become the new Social Security cards. »5/29/09 10:15am 5/29/09 10:15am